JULABO Magnum 91 Temperature System - Manual (Page 51)

Temperature System Magnum 91
51
8.5. Analog inputs/outputs
Chan.1
Chan.2
Chan.3
REG+E-PROG
EPROG
Inputs/Outputs
>Chan.1:Setpoint
Chan.2: ActInt
Chan.3: ActExt
EPROG: Current
Profile Start
Int.Programmer
>Inputs/Outputs
Limits
Interface
Temp.Sensor
Inputs/Outputs
>Chan.1:Setpoint
Chan.2: ActInt
Chan.3: ActExt
EPROG: Current
>Chan.1:Setpoint
0V = 0.0°C
10V = 100.0°C
>Chan.2: ActInt
0V = x.x°C
10V = xxx.x°C
or
>Chan.2: Power
0V = x.x %
10V = xxx.x %
10 V
>Kanal3: IstExt
0mA = 0.0°C
20mA = 100.0°C
Bereich: 0-20mA >Chan.3: ActExt
0mA = x.x°C
20mA = xxx.x°C
Region: 0-20mA
>Chan.3: ActExt
4mA = x.x°C
20mA = xxx.x°C
Region: 4-20mA
This submenu enables setting of the input and output values for the
programmer input and the temperature recorder outputs of socket
REG+E-PROG (21).
 Press enter to select the inputs/outputs submenu.
 Use the up/down cursor keys to select the desired option
and press enter to open.
Chan.1 voltage output for recorder (V)
Chan.2 voltage output for recorder (V)
Chan.3 current output for recorder (mA)
EPROG external programmer input
 First define the desired output value for channels 1 to 3:
Press the P-key to select the desired output value and set with
enter c
.
Setpoint active setpoint temperature
(Keypad, integr. programmer/ext. programmer)
ActInt internal actual temperature value
(bath temperature)
ActExt external actual temperature value
(external sensor)
Power periodic or intermittent heating or cooling
 Then select the display size for channels 1 to 3:
Channel 1 and 2 voltage outputs
Assign the voltage values of 0 V to the lowest and 10 V to the highest
necessary temperature or power rating required as an output value
(°C / %).
Current output channel 3
Assign the current values 0 mA or 4 mA to the lowest and 20 mA to
the highest temperature or power rating required as an output value
(°C / %).
The current output offers 2 ranges for selection:
0 to 20 mA and 4 to 20 mA
Select the desired range by pressing the P-key
and set with enter
.
The LCD display changes automatically.